<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>回到顶部</title>
    <link rel="stylesheet" href="../css/home.css" type="text/css">
</head>
<body>
    <!--回到顶部 -->
    <div class="href-top">
        <a href="">
            <img src="../img/nav.png" />
        </a>
    </div>
</body>
</html>